The science behind the field sobriety test

With New Years just days away, police want to warn you not to get behind the wheel if you have been drinking. They gave WUSA a rare look at the science behind the field sobriety test.

http://www.wtsp.com/video/2061028155001/1/The-science-behind-the-field-sobriety-testhttp://bc_gvpc.edgesuite.net/img/963482463001/201212/1830/963482463001_2060915975001_961896998-157-1356717532526.jpg?pubId=963482463001The science behind the field sobriety testWith New Years just days away, police want to warn you not to get behind the wheel if you have been drinking. They gave WUSA a rare look at the science behind the field sobriety test.dwipolice officerWashingtonhealth/medicalvpcpoliceduialcohollegal limitfield sobriety testNational Newsdrunk drivingWUSA02:32